James Cornish
NPI 1639961923 · Addiction (Substance Use Disorder) Counselor · Toledo, OH
James Cornish is a Addiction (Substance Use Disorder) Counselor provider in Toledo, OH (NPI 1639961923).
Provider details
- NPI number
- 1639961923
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- S.2504255-TRNE (OH)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2025-05-21
- Last updated
- 2025-12-11
- Certified
- 2025-12-11
Frequently asked questions
- What is James Cornish's NPI number?
- James Cornish's National Provider Identifier (NPI) is 1639961923, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Cornish's specialty?
- James Cornish is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is James Cornish located?
- James Cornish's practice location on file with NPPES is 2005 Ashland Ave, Toledo, OH 43620-1703.
- What is James Cornish's phone number?
- The practice phone number listed in the NPPES registry for James Cornish is (419) 841-7701.
- Is James Cornish's NPI active?
- Yes — James Cornish's NPI (1639961923) is active in the NPPES registry as of the last update on 2025-12-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.